Main Street over Big Rock Creek
Fair Condition60 years old550 vehicles/day
Location
| State | Illinois |
| County | Kane |
| Location | 0.5m. E. Count Line |
| Carries | Main Street |
| Crosses | Big Rock Creek |
| Coordinates | 41.82138, -88.58534 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 45.9 ft (14 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 127.4 sq m |
| Main Spans | 1 |
| Year Built | 1966 (reconstructed 2006) |
Traffic
| Avg Daily Traffic | 550 (2023) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 045300400000000 |